I have an object, O, of type SpatialPolygonsDataFrame.Is it, there is a variable/column called Notes.
The column Notes includes string files where some of them have the word double in it.
I want to filter just the data that has the word double in their Notes.
If it were a data table we could do
O %>% filter(double %in% Notes)
But this does not work, neither the followings work:
O["double" %in% O$Notes, ]
O["double" %in% Notes, ]
subset(O, "double" %in% O$Notes)
subset(O, "double" %in% Notes)
Any suggestion is appreciated.
P.S. I am familiar with the idea of providing reproducible examples. But I do not know/want to go through trouble of making one. So, please ....
